Intel Iris Plus Graphics 640 vs ATI Mobility Radeon HD 4650
Comparative analysis of Intel Iris Plus Graphics 640 and ATI Mobility Radeon HD 4650 videocards for all known characteristics in the following categories: Essentials, Technical info, Video outputs and ports, Compatibility, dimensions and requirements, API support, Memory, Technologies. Benchmark videocards performance analysis: PassMark - G3D Mark, PassMark - G2D Mark, Geekbench - OpenCL, CompuBench 1.5 Desktop - Face Detection (mPixels/s), CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s), CompuBench 1.5 Desktop - T-Rex (Frames/s), CompuBench 1.5 Desktop - Video Composition (Frames/s), CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s), GFXBench 4.0 - Car Chase Offscreen (Frames), GFXBench 4.0 - Manhattan (Frames), GFXBench 4.0 - T-Rex (Frames), GFXBench 4.0 - Car Chase Offscreen (Fps), GFXBench 4.0 - Manhattan (Fps), GFXBench 4.0 - T-Rex (Fps), 3DMark Fire Strike - Graphics Score.
Differences
Reasons to consider the Intel Iris Plus Graphics 640
- Videocard is newer: launch date 7 year(s) 11 month(s) later
- A newer manufacturing process allows for a more powerful, yet cooler running videocard: 14 nm vs 55 nm
- 2.3x lower typical power consumption: 15 Watt vs 35 Watt
- 64x more maximum memory size: 32 GB vs 512 MB
- 3.4x better performance in PassMark - G3D Mark: 1347 vs 401
- Around 6% better performance in PassMark - G2D Mark: 340 vs 320
- Around 2% better performance in GFXBench 4.0 - T-Rex (Frames): 3333 vs 3262
- Around 2% better performance in GFXBench 4.0 - T-Rex (Fps): 3333 vs 3262
Specifications (specs) | |
Launch date | 3 January 2017 vs 9 January 2009 |
Manufacturing process technology | 14 nm vs 55 nm |
Thermal Design Power (TDP) | 15 Watt vs 35 Watt |
Maximum memory size | 32 GB vs 512 MB |
Benchmarks | |
PassMark - G3D Mark | 1347 vs 401 |
PassMark - G2D Mark | 340 vs 320 |
GFXBench 4.0 - T-Rex (Frames) | 3333 vs 3262 |
GFXBench 4.0 - T-Rex (Fps) | 3333 vs 3262 |
Reasons to consider the ATI Mobility Radeon HD 4650
- Around 67% higher core clock speed: 500 MHz vs 300 MHz
- 6.7x more pipelines: 320 vs 48
Core clock speed | 500 MHz vs 300 MHz |
Pipelines | 320 vs 48 |
Compare benchmarks
GPU 1: Intel Iris Plus Graphics 640
GPU 2: ATI Mobility Radeon HD 4650
PassMark - G3D Mark |
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PassMark - G2D Mark |
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GFXBench 4.0 - T-Rex (Frames) |
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GFXBench 4.0 - T-Rex (Fps) |
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Name | Intel Iris Plus Graphics 640 | ATI Mobility Radeon HD 4650 |
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PassMark - G3D Mark | 1347 | 401 |
PassMark - G2D Mark | 340 | 320 |
Geekbench - OpenCL | 6440 | |
CompuBench 1.5 Desktop - Face Detection (mPixels/s) | 36.485 | |
CompuBench 1.5 Desktop - Ocean Surface Simulation (Frames/s) | 246.614 | |
CompuBench 1.5 Desktop - T-Rex (Frames/s) | 1.888 | |
CompuBench 1.5 Desktop - Video Composition (Frames/s) | 21.014 | |
CompuBench 1.5 Desktop - Bitcoin Mining (mHash/s) | 42.981 | |
GFXBench 4.0 - Car Chase Offscreen (Frames) | 2306 | |
GFXBench 4.0 - Manhattan (Frames) | 1514 | |
GFXBench 4.0 - T-Rex (Frames) | 3333 | 3262 |
GFXBench 4.0 - Car Chase Offscreen (Fps) | 2306 | |
GFXBench 4.0 - Manhattan (Fps) | 1514 | |
GFXBench 4.0 - T-Rex (Fps) | 3333 | 3262 |
3DMark Fire Strike - Graphics Score | 720 |
Compare specifications (specs)
Intel Iris Plus Graphics 640 | ATI Mobility Radeon HD 4650 | |
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Essentials |
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Architecture | Generation 9.5 | TeraScale |
Code name | Kaby Lake GT3e | M96 |
Launch date | 3 January 2017 | 9 January 2009 |
Place in performance rating | 1159 | 776 |
Type | Laptop | Laptop |
Technical info |
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Boost clock speed | 1100 MHz | |
Core clock speed | 300 MHz | 500 MHz |
Manufacturing process technology | 14 nm | 55 nm |
Pipelines | 48 | 320 |
Thermal Design Power (TDP) | 15 Watt | 35 Watt |
Transistor count | 189 million | 514 million |
Floating-point performance | 320.0 gflops | |
Texture fill rate | 16 GTexel / s | |
Video outputs and ports |
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Display Connectors | No outputs | No outputs |
Compatibility, dimensions and requirements |
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Interface | PCIe 3.0 x1 | PCIe 2.0 x16 |
Laptop size | medium sized | |
API support |
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DirectX | 12.0 (12_1) | 10.1 |
OpenGL | 4.5 | 3.3 |
Memory |
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Maximum RAM amount | 32 GB | 512 MB |
Memory bus width | 64 / 128 Bit | 128 Bit |
Memory type | DDR3L / LPDDR3 / DDR4 | GDDR3, DDR2, DDR3 |
Shared memory | 1 | 0 |
Memory bandwidth | 19.2 GB / s | |
Memory clock speed | 1200 MHz | |
Technologies |
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Quick Sync | ||
1x Dual-Link/Single-Link DVI | ||
1x Single-Link DVI Support (all display ports have to be supported by the laptop manufacturer) | ||
DisplayPort support up to 2560x1600 | ||
HDMI support up to 1920x1080 (both with 7.1 AC3 Audio) | ||
PCI-E 2.0 x16 | ||
Powerplay |